Practise Class 8 English Chapter 14 – Magnifying Glass with this easy NCERT Poorvi worksheet. Includes important questions and revision exercises to help students understand the chapter, revise key ideas and prepare effectively for tests and exams.
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Class 8 English Poorvi
Unit 5 – Science and Curiosity
Supplementary Worksheet – Magnifying Glass
Supplementary Worksheet – Magnifying Glass
Name:
Class:
Date:
Instructions
- Read each question carefully.
- Answer in simple and complete sentences wherever required.
- Use examples from the poem and your own ideas.
- Write neatly and clearly.
Section A – Choose the Best Answer
1 mark
1. What is the main purpose of a magnifying glass?
A. To make objects invisible
B. To make small objects appear larger
C. To make objects move faster
D. To change the colour of objects
A. To make objects invisible
B. To make small objects appear larger
C. To make objects move faster
D. To change the colour of objects
1 mark
2. Which object in the poem is compared to a forest?
A. A spider web
B. A drop of water
C. An inch of moss
D. A piece of chalk
A. A spider web
B. A drop of water
C. An inch of moss
D. A piece of chalk
1 mark
3. What does the spider produce from its spinnerets?
A. Water
B. Web-silk
C. Leaves
D. Flowers
A. Water
B. Web-silk
C. Leaves
D. Flowers
1 mark
4. The poet’s descriptions mainly create a feeling of:
A. Fear
B. Anger
C. Wonder
D. Sadness
A. Fear
B. Anger
C. Wonder
D. Sadness
1 mark
5. Which instrument is mainly used for observing very distant objects?
A. Hand lens
B. Telescope
C. Ruler
D. Thermometer
A. Hand lens
B. Telescope
C. Ruler
D. Thermometer
Section B – Complete the Thought
1. A magnifying glass can help us notice ______________________________.
2. The poet compares a tiny drop of water with ______________________________.
3. The spider becomes interesting because the poet notices its ______________________________.
4. Lenses are useful because they can help us observe ______________________________.
5. Careful observation can make ordinary things appear ______________________________.
Section C – Read and Infer
Read the following lines inspired by the poem and answer the questions.
A tiny leaf looked simple from far away. When Riya examined it through a
magnifying glass, she noticed fine lines running across it like a map.
1. What changed when Riya used the magnifying glass?
2. What does the comparison with a map suggest?
3. What quality does Riya show?
Arun thought the small patch of green on a wall was just ordinary moss.
After observing it closely, he noticed tiny stems and leaf-like structures.
4. Why did Arun’s opinion change?
5. What lesson can we learn from Arun’s experience?
Section D – Match the Observation
| Column A | Column B |
|---|---|
| 1. Magnifying glass | A. Very distant objects |
| 2. Microscope | B. Tiny objects and details |
| 3. Telescope | C. Very small structures |
| 4. Binoculars | D. Distant objects with both eyes |
Write the correct pairs:
Section E – Vocabulary Detective
1. Choose the word that is closest in meaning to “myriad”.
A. Few
B. Many
C. Empty
D. Single
A. Few
B. Many
C. Empty
D. Single
2. Choose the word that is closest in meaning to “deft”.
A. Skillful
B. Slow
C. Weak
D. Careless
A. Skillful
B. Slow
C. Weak
D. Careless
3. Choose the word that is closest in meaning to “surpass”.
A. Hide
B. Break
C. Exceed
D. Follow
A. Hide
B. Break
C. Exceed
D. Follow
4. Write a sentence using the word “marvellous”.
5. Write a sentence using the word “woven”.
Section F – Word Formation
Add -ish to the suitable words to form adjectives.
| Noun | Adjective |
|---|---|
| child | ________________ |
| fool | ________________ |
| self | ________________ |
| book | ________________ |
| green | ________________ |
| fever | ________________ |
Section G – Collective Nouns
Complete the following collective nouns.
1. A __________ of birds
2. A __________ of stars
3. A __________ of flowers
4. A __________ of ships
5. A __________ of bees
Section H – Idioms with Eye
Match each expression with its correct meaning.
| Expression | Meaning |
|---|---|
| 1. keep an eye on | A. Very quickly |
| 2. in the blink of an eye | B. Agree completely |
| 3. see eye to eye | C. Watch carefully |
| 4. turn a blind eye | D. Ignore something deliberately |
Answers:
Section I – Grammar: Future Forms
Complete the sentences with suitable future forms of the verbs given in brackets.
1. The students __________ (visit) the Science Museum next Saturday.
2. By next year, scientists __________ (discover) more about distant planets.
3. Look at those dark clouds. It __________ (rain).
4. Our Science Club __________ (hold) a meeting at 2 p.m. tomorrow.
5. I think people __________ (use) more advanced telescopes in the future.
6. We __________ (complete) the model before the exhibition begins.
Section J – Correct the Sentences
Each sentence contains one error related to tense or verb form. Rewrite it correctly.
1. She will visiting the science museum tomorrow.
2. By Friday, we will complete the experiment.
3. Look! The boy will fall from the chair.
4. They is going to build a telescope model.
Section K – Science and Language
1. Why does a magnifying glass make an object appear larger?
2. Why are lenses important in scientific instruments?
3. Write the names of any three instruments that use lenses.
4. What is one difference between a magnifying glass and a telescope?
Section L – Think Beyond the Poem
1. Imagine that the poet observes a grain of sand through a very powerful lens. What kinds of details might he notice?
2. Why do scientists need patience while observing very small or distant objects?
3. How can curiosity lead to scientific discoveries?
Section M – Compare and Contrast
Complete the table.
| Magnifying Glass | Telescope |
|---|---|
| Used mainly for __________________ | Used mainly for __________________ |
| Helps observe __________________ | Helps observe __________________ |
| Example of use: __________________ | Example of use: __________________ |
Section N – Poem in Your Own Words
Explain the following idea in your own words:
“Not even the tiniest thing
But this my glass
Will make more marvellous”
Section O – Character and Quality
Which qualities are shown by a person who carefully observes nature? Tick the suitable qualities.
□ Curiosity
□ Carelessness
□ Patience
□ Attention
□ Laziness
□ Imagination
□ Interest in learning
□ Neglect
□ Carelessness
□ Patience
□ Attention
□ Laziness
□ Imagination
□ Interest in learning
□ Neglect
Choose any two qualities and explain why they are important.
Section P – Creative Observation
Imagine that you have a magnifying glass for one day. Choose any three
ordinary objects around you and write what you would like to observe.
| Object | What I would observe |
|---|---|
| 1. | |
| 2. | |
| 3. |
Section Q – Complete the Comparison
Complete each comparison creatively.
1. A tiny patch of moss may look like __________________________.
2. A drop of water may look like __________________________.
3. A spider’s web may look like __________________________.
4. A tiny leaf may look like __________________________.
Section R – Short Answer Questions
1. Why does the poet call the magnifying glass magical?
2. What does the poem teach us about ordinary things?
3. How are science and imagination connected in the poem?
4. Why is observation important in science?
Section S – Creative Writing
Write a short paragraph of 80–100 words on:
“My Day as a Young Scientist”
“My Day as a Young Scientist”
Section T – Dialogue Writing
Write a short conversation between two friends who are observing an
unusual insect through a magnifying glass.
Section U – Space Connection
1. Why are telescopes important for studying space?
2. Name one space telescope you know.
3. What would you like to observe if you had access to a powerful telescope?
Section V – True or False
1. A magnifying glass can help reveal details that are difficult to see with the naked eye.
True / False
True / False
2. The poet describes the moon as becoming farther away through lenses.
True / False
True / False
3. The poem shows that nature can be full of hidden details.
True / False
True / False
4. A telescope is useful for observing distant celestial objects.
True / False
True / False
5. The poem presents observation as boring and useless.
True / False
True / False
Section W – Higher Order Thinking
Suppose scientists had no instruments for magnifying or viewing distant
objects. How would this affect scientific study? Give two examples.
The poet sees extraordinary beauty in ordinary things. Do you think
ordinary things around us can teach us something new? Give an example.
Section X – Quick Challenge
1. Unscramble the word:
S C O P E T E L E
Answer: __________________
S C O P E T E L E
Answer: __________________
2. Unscramble the word:
G L A S S I F Y I N G
Answer: __________________
G L A S S I F Y I N G
Answer: __________________
3. Find the odd one out:
Magnifying glass, telescope, microscope, thermometer
Answer: __________________
Magnifying glass, telescope, microscope, thermometer
Answer: __________________
4. Name the poet of “Magnifying Glass”.
5. Name one tiny natural object you would like to observe closely.
Section Y – My Learning
Complete the sentences.
1. Today I learnt that ______________________________.
2. The most interesting idea in the poem was ______________________________.
3. I would like to observe ______________________________ through a magnifying glass.
4. One scientific instrument I want to learn more about is ______________________________.
Teacher’s Assessment
| Area | Excellent | Good | Needs Improvement |
|---|---|---|---|
| Reading comprehension | |||
| Vocabulary | |||
| Grammar | |||
| Creative thinking | |||
| Science connection |
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